baber/WOPTO huggingface dataset:
Patent JP-H09327807-A (JP)
Title: Table rocking concrete placing device
Inventor: MURATA HIKARI
IPC: G01F13/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the mismatching between a charge of concrete and a unit pattern and contrive to improve the quality of a product by a method wherein the charge or the like in a form on a rocking table is detected so as to realize the gradual change of the shifting from a unit pattern to a unit pattern with a controller, which controls in response to a system mode. SOLUTION: The rocking amplitude of a rocking table S, to which the rod 2 of a cylinder C is connected, is controlled by operating a solenoid ON-OFF selector valve SV and a solenoid pressure proportional control valve PV through the cylinder C with a controller CN. By inputting the signal sent from a stroke detector 3 in the controller CN, the rocking frequency of the table S is calculated. Further, by inputting the charge of ready-mixed concrete in a form from a charge detector 4 in the controller and connecting a system mode storage part 7 and a setting part 8 to the controller for storing a system mode in response to the kinds and shapes of forms, a control signal is outputted. As a result, neither mismatching between the charge of concrete and a unit pattern nor shock developed at the shifting between patterns occurs and consequently a favorable product quality can be realized.
Patent JP-S5794386-A (JP)
Title: Treatment of waste water
Inventor: YAMAMOTO ICHIROU
IPC: C02F1/52
Filed: 1980-12-03
Abstract: PURPOSE: To reduce the loading of org. materials to be applied upon biological waste water treatment facilites of an activated sludge method or the like by mixing concd. waste liquid or cow's milk of corw's milk treatment plants and sludge, then adding acids thereto to control pH to 5.5W3 and dehydrating the mixture.  
     CONSTITUTION: The excess sludge of waste water treatment facilities by an activated sludge method, a trickling filter method, a catalytic oxidation method, etc. are added to the concd. waste liquid to be treated or cow's milk to be discarded from cow's milk treatment plants and these are mixed. Acid such as hydrochloric acid, sulfuric acid and the like is added to the mixed liquid to control its pH to 5.5W3, after which it is dehydrated by using a dehydrator. The org. materials are separated away together with dehydrated cake. The solids concns. of the excess sludge to be added to the waste liquid or discarded cow's milk are preferably 3,000W30,000mg/l, and it is preferable to mix the waste liquid and the sludge at ≥50% volume mixing ratio of the sludge. The dehydrators used include screw decanters, filter presses and the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000159482-A (JP)
Title: Hydraulic guide operating mechanism for expandable member
Inventor: ERDMANN GERD
IPC: B66C23/70
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To guide the relative expandable members to the sides to mutually fix them by forming an adjustment device of a fixing means by a piston cylinder device, and mounting the piston cylinder device in an inner expandable member operated by the supply or discharge of the fluid pressure. SOLUTION: A jib for crane comprises an outer expandable member 12 and an inner expandable member 13 expandable along the longitudinal direction inside the outer expandable member 12. A fixing means is mounted for retaining the relative rotational position of the outer and inner expandable members 12, 13. A stopper 9 is fixed inside the outer expandable member 12. The piston 2 is movably accommodated inside the cylinder 1. A bottom part 3 of the cylinder 1 is connected to a mounting member 16 by a fastening bolt 5, and the mounting member 16 is fixed to an internal vertical support 17 of the inner expandable member 13. Whereby the expandable member can be correctly and infinitely fixed from a part which can not easily access.
Patent JP-H0665124-A (JP)
Title: Chromia on metal oxide catalyst for oxidizing methane into methanol
Inventor: JIEEMUSU II RIYONSU
IPC: C07C31/04
Filed: 1993-06-18
Abstract: PURPOSE: To convert an alkane such as methane in an alcohol by direct oxidation in high selectivity and a conversion rate by using a catalyst contg. surface oxide-chromate where Cr is bound with oxygen or a metal oxide catalytic support surface.  
     CONSTITUTION: Light alkanes such as methane, ethane, propane, butane, natural gas are brought into contact with an oxidant (especially suitably oxygen, air or the like) in the presence of a catalyst to directly convert into alcohols. In this case, as the catalyst, the catalyst contg. surface oxide-chromate where Cr is chemically bound with oxygen on a metal oxide catalytic support surface, is used. The catalyst has especially the structure of formula I (where atomic valence of (n) is VI, IV or II; (y) is 2, 1 or 0; X is Si, Al, Mg, Ti, Zr or their mixture). Chromia of formula II is especially suitable. By using the method, it is profitable to perform the conversion without using a chlorine gas and without producing a very corrosive chlorine contg. reaction system. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6061742-A (JP)
Title: Silver halide photosensitive material
Inventor: YAMADA SUMUTO
IPC: G03C1/30
Filed: 1983-09-16
Abstract: PURPOSE:To enhance strength of surface damage and scratch resistance by incorporating flat silber halide grains specified in grain diameter and a polymer hardening agent in a silver halide emulsion layer. CONSTITUTION:A photosensitive silver halide emulsion layer contg. flat silver halide grains having a diameter/thicknes ratio of almost >=5 is hardened with a polymer hardening agent. Said polymer hardening agent means a compd. having at least two elctron affinitive groups for reacting with gelatin in the same molecule, and a mol.wt. of >=10,000. As the polymer hardening agent to be used, dialdehyde starch, polyacrolein, etc. are enumerated, and a polymer having activated vinyl groups of their precursors are desirable. The sizes of the flat silver halide grains can be adjusted by controlling temp., selection of kinds and amts. of solvents to be used, the speed of addition of the silver salt and halide to be used during grouwth of the grains, etc. As a result, scratch resistance strength can be enhanced by mixing such a polymer hardening agent.
Patent JP-H0836444-A (JP)
Title: Power down control system
Inventor: SAKAKI MASAHIKO
IPC: G06F1/32
Filed: 1994-07-22
Abstract: PURPOSE:To surely and effectively execute the power down control. CONSTITUTION:A reference pulse generation circuit 301 generates a first reference pulse S1 and a second reference pulse S3 obtained by frequency division of the pulse S1 based on a synchronizing signal S0. A power down control signal generation circuit 302 generates a power down control signal S2 based on the first reference pulse S1 to periodically perform the power down operation of a RAM 303. A power down monitor circuit 300 detects the control signal S2 at each second reference pulse S3 by a flip flop 304 to detect its normalcy. That is, a signal S4 inverted to me high level is outputted from an output Q2 if the control signal S2 is in the low level because of a fault or the like though having to be in the high level. Then, an alarm AL is sent to a central processing unit or the like, and the power down operation of the RAM 303 is performed through an OR circuit 305. This operation is continued based on reference pulses S1 and S2 when the control signal S2 is abnormal, and the power down operation of the RAM 303 is normally executed.
Patent JP-H0518454-A (JP)
Title: Linear actuator
Inventor: TAKAO NOBUHIRO
IPC: F16H35/00
Filed: 1991-07-11
Abstract: PURPOSE:To provide a linear actuator using a comparatively simple configuration, which can give a large linear driving force and which presents smooth motions. CONSTITUTION:A linear actuator concerned includes a band-shaped or linear transmitting element 1, which can be bent and be transported following an approx. unchanged path, and a pair of fixing means 2, 3 to fix the transmitting element 1 releasably in two positions fore and aft of this transport path. The arrangement is further equipped with expansive/contractive pressurizing means 4, 5 such as solenoid, which bend the transmitting element 1 while expanding or contracting between the two fixing means 2, 3, and an outputting member 7 to be mounted at a part of the transmitting element 1. Accordingly the transmitting element 1 moves in its longitudinal direction with the associated motions of the fixing means 2, 3 and pressurizing means 4, 5, and a linear driving force is generated.
Patent JP-H0515392-A (JP)
Title: Monoclonal antibody to acid phosphatase derived from prostate, assay using the same and assay kit
Inventor: KUROIWA KATSUMASA
IPC: G01N33/53
Filed: 1991-07-11
Abstract: PURPOSE:To provide an antibody inhibiting the enzymatic activity of acid phosphatase derived from prostate, but not inhibiting acid phosphatase derived from platelet and that from erythrocyte, thus useful for e.g. prostate-derived acid phosphatase activity assay. CONSTITUTION:Human prostate-derived acid phosphatase is mixed with Freund's complete adjuvant and the mixture is administered into the peritoneal cavity of a Balb/cA mouse of 6-week age to effect immunization. After the final immunization, splenocytes are collected and put to cell fusion with myeloma cells followed by culture in a HAT medium, thus obtaining hybridoma. Thence, clones to prostate-derived acid phosphatase are screened by acid phosphatase activity assay to select positive clones, which are then cloned with e.g. limiting dilution analysis to obtain monocloned hybridoma. This hybridoma is then cultured, thus obtaining the objective monoclonal antibody specifically inhibiting the enzymatic incision for prostate-derived acid phosphatase.
Patent JP-H07166956-A (JP)
Title: Cylinder head device of internal combusion engine
Inventor: GERUHARUTO KORAA
IPC: F02F1/38
Filed: 1994-07-22
Abstract: PURPOSE: To improve a cylinder head arrangement so that a material structure of high rigidity and high overall strength are obtainable in its assembled state. CONSTITUTION: A cylinder head is formed of a basic easing 2 mounted on a cylinder block 1 to support gas exchange channels 3 and valves, a bearing casing 9 supporting camshafts 13 and tappets, and a cylinder head cover 16. The cylinder head cover 16 is formed integrally with the upper parts of the camshaft bearings. The cylinder head structure has a single separating plate T-T. At the separating plate, the elevated outside walls 6, 7 of the basic casing, the bearing casing, and the cylinder head cover make contact with one another. The structure has high strength and is easy to assemble.
Patent JP-H0834024-A (JP)
Title: Door trim and its production
Inventor: TSUYA HIDEKI
IPC: B32B5/24
Filed: 1994-07-22
Abstract: PURPOSE:To provide a door trim in which a used material is reduced while a soft feeling of the upper part is kept and to provide a method consisting of a simple process for producing the door trim. CONSTITUTION:A porous base material 11 and an expandable molten resin 12melt for constituting a skin material 12 are pressed between a pair of forming molds 20, 21, so that the upper part of a door trim is made thicker than the lower part. Successively both forming molds 20, 21 are separated, so that separation movement distance of the upper part is made longer than the lower part. Thereby the skin material 12 is formed which consists of a foamed layer 12a and a skin layer 12b cured without being expanded. The foamed layer 12a is obtained by foaming and curing the molten resin 12melt, so that the upper part of the door trim is made thicker in comparison with the lower part thereof. The skin material 12 is joined to the porous base material 11 of the formed door trim by the anchor effect.
Patent JP-H0336009-A (JP)
Title: Plastic-molding method and its mold
Inventor: ISHII OSAMU
IPC: B29C45/14
Filed: 1989-07-03
Abstract: PURPOSE:To cause the inverting operation of an insert member or an outsert member into a mold unit and the mold release of a molded object to be accurately and easily achieved by providing the structure wherein the mold unit having a cavity on a movable template is inserted releaseably. CONSTITUTION:A fixed part 21 has the fixing plate 21a of fixed side, and a sprue bush 23 is provided at its almost central part. A runner stripper plate 21b is superposed on its under surface, and on its under surface, the template 25 of the fixed side is provided. The first mold unit 26 wherein the runner connecting with said sprue bush 23 is formed, is connected to the almost central part. The template 27 of movable side superposed on the under side of said template 25 of the stationary side is provided at the movable part 22, and an inserting hole 27a is bored at the position corresponding to the first mold unit 26. The second mold unit 28 corresponding to said shape is inserted thereinto attachably and releasably. The template 27 of the movable side is moved relatively to the template 25 of the fixed side in superposed or released state. Further in the released state, an ejector pin 36 pushes up the second mold unit 28 and pushes out it from the inserting hole 27a.
Patent JP-S5975002-A (JP)
Inventor: SHIGURUDO WARUTAA BENSON
IPC: A44B11/26
Filed: 1983-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000323187-A (JP)
Title: Explosion-proof method for secondary battery and apparatus therefor
Inventor: KASAMATSU MIKIZO
IPC: H01M10/654
Filed: 1999-05-16
Abstract: PROBLEM TO BE SOLVED: To protect a battery from explosion by directly leading to temperature drop in view of thermochemistry, against the increase of chemical reaction within the battery triggered by great sudden increase in electric current. SOLUTION: This apparatus is comprised of a quenching cylinder 1 accommodated in a case of a secondary battery. This apparatus is also provided with an A chamber 1A, a B chamber 1B and a C chamber 1C which are disposed in series within the elongated sealed cylinder 1 having satisfactory thermal conductivity. A fixed soluble partition plate 2 forming of an alloy having a low melting point partitions off between the A chamber 1A which is one end of the cylinder 1 and the B chamber 1B which is a center thereof. On the other hand, the B chamber 1B is fixed and held in the C chamber 1C which is the other end of the cylinder 1 by an adhesive function under ordinary temperature.  When the temperature is high, the adhesive operation is released due to heating, so that the B chamber 1B and the C chamber 1C are partitioned off by a movable partition plate 3 interposed in a manner of enabling piston movement within the B chamber, 1B. Two kinds reactant, an M agent 5 and an N agent 6 are filled in the A chamber 1A and the B chamber 1B which chemically react by being mixed under high temperature and generate negative heat of dissolution, while a press means 4 is accommodated in the C chamber 1C for pressing and moving the movable partition plate 3.
Patent JP-H1023674-A (JP)
Title: Method for estimating remaining life of battery, battery unit and device that uses battery unit
Inventor: TANAKA NOBUO
IPC: H01M10/44
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To enhance the utilization efficiency of a battery and enable the prevention of overcharge, by comparing the voltage of each battery cell and estimating the remaining life of the battery, based on the minimum voltage and/or the maximum voltage obtained from the comparison. SOLUTION: When the voltages of battery cells E1-E3 fall below a reference voltage e1, representing the overdischarge limit voltage of the battery cells E1-E3, voltage comparators 11-13 output a H signal. Thus a switch 20 is turned off, in response to the H-signal of an OR circuit 14 and disconnects a battery unit 1 from a device 2. A voltage comparator 18 compares the voltages of amplifiers 15-17 for voltage conversion, and a multiplexer 19 selectively outputs at least the minimum voltage E(min) according to the result of the comparison by the voltage comparator 18. When the minimum voltage E(min) of the battery unit 1 falls below the reference voltage, the device 2 judges that the output voltage of at least one of the battery cells E1-E3 approaches the overdischarge voltage and gives an alarm to the user.
Patent JP-S6150821-A (JP)
Title: Air conditioner for vehicle
Inventor: ICHIMARU YOSHIRO
IPC: B60S1/54
Filed: 1984-08-20
Abstract: PURPOSE:To prevent the blur of a window panel even in an air conditioning mode of high level by providing means for switching at least the common defrosting door of a defrosting door, a ventilating door and a floor door to an opening state when a compressor is stopped. CONSTITUTION:In a high level B/L mode, when a compressor 15 is operated in the state in which the temperature Ta of the outside air exceeds 5 deg.C of given temperature, in the same manner as a conventional manner, the blur of a window panel is eliminated by only opening a ventilating door 4 and a floor door 6 because the temperature Ta of the outside air is relatively high and there is the act of eliminating humidity by an evaporator 14 due to the operation of the compressor 15. Next, when the compressor 15 is not operated in the state in which the temperature Ta of the outside air is under 0 deg.C of given temperature, in addition to the opening of the ventilating door 4 and the floor door 6, a defrosting door 2 is further opened simultaneously. Whereby, warm air is introduced into the window panel and the temperature in the window panel approaches the temperature within the car room, and also, at this time, it is possible to prevent the blur of the window panel as much as practicable.
Patent JP-2000358249-A (JP)
Title: Device for encoding moving picture
Inventor: UEYASU HIROYUKI
IPC: H04N19/196
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration of picture quality by means of generating multiple codes in in-frame encoding by executing an in-frame encoding when the remaining amount is small in a code buffer part. SOLUTION: An encoding part 20 encodes an encoding pixel value outputted from an encoding pixel calculating part 10 and information indicating whether in-frame encoding or inter-frame prediction encoding and outputs them as a bit stream. The code buffer part 50 temporarily stores the bit stream including a time change outputted from the part 20 and outputs it to an external part as the bit stream 110. Besides, an encoding quantity remained in the part 50 is outputted to an encoding mode judging part 60. The part 60 gives an indication to the part 10 to execute inter-frame prediction encoding when a bit stream quantity remained in the part 50 is larger than a fixed value based on the output of the part 50. When it is smaller or equal, the indication is outputted to the part 10 to execute in-frame encoding.
Patent JP-S5694830-A (JP)
Title: Analog-digital converter
Inventor: TORII KENICHI
IPC: H03M1/14
Filed: 1979-12-27
Abstract: PURPOSE:To increase the speed of conversion, by combining the differential amplifier group and the analog switch group. CONSTITUTION:The input analog voltage Vx to be led to the input terminal 11 is sample-held by the sample holding circuit 12 and then applied to one input terminal of the differential amplifier groups 131-134 each. The different the 1st reference  voltage is applied to the other input terminal of the differential amplifier groups.  The amplifier groups have the output terminal Q' and the noninverse output terminal Q, and the noninverse output Q is applied to the decider groups 16-1-16-4.  The output of the decider group 16 is put properly into the AND gate groups 17-1- 17-4. The AND gate group 17 controls the analog switch groups 18-1-18-4 so that  only the minimum output voltage is selected among the output voltages of the amplifier groups 13-1-13-4. The differential amplifier group can follow enough a high- speed change of Vx since the outputs Q' and Q are connected alternately to the  analog switch groups in the order of the level of the 1st reference voltage which is  applied to the other input terminal of the differential amplifier group.
Patent JP-2000007688-A (JP)
Title: Production of optically active 2,2'-bis(disubstituted phosphino)-1,1'-binaphthyl
Inventor: KAWASHIMA MASATOSHI
IPC: C07B61/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active 2,2'-bis(disubstituted phosphino)-1,1'- binaphthyl which can be used, for example, as a ligand for a catalyst, for the asymmetric synthesis by reacting a specific 2,2'-dihydroxy-binaphthyl sulfonate with a chloro disubstituted phosphine in the presence of hydrogen, an amine, and catalysts. SOLUTION: This compound is obtained inexpensively by reacting an optically active 2,2'-dihydroxy-1,1'-binaphthyl sulfonate shown by formula I (R1 is an alkyl; a perfluoroalkyl, an aryl or a perfluoroaryl) [e.g. (R)-2,2'-bis(trifluoromethanesulfonyloxy)-1,1'-binaphthyl] with a chloro disubstituted phosphine shown by formula II (R2 and R3 are each an aryl or a cycloalkyl) (e.g. chlorodiphenylphosphine) in the presence of hydrogen, an amine (e.g. 1,4- diazabicyclo[2.2.2]octane), a hydrogenating catalyst (e.g. a palladium catalyst), and a transition metal catalyst (e.g. a nickel catalyst).
Patent JP-S6414474-A (JP)
Title: Crushing working machine for structure made of resin
Inventor: INOUE YUJI
IPC: B02C21/00
Filed: 1987-07-09
Abstract: PURPOSE: To conduct demolition works easily even under an unstable state by gripping a structure made of a resin such as an FRP ship by a gripping mechanism installed in a car in a freely slewing and derricking manner and cutting the structure by a cutting mechanism. CONSTITUTION: A first crushing unit 9 is mounted at the front end of a supporting arm 8 set up to a car body 1 in a freely stewing and derricking manner. An FRP ship or the like are gripped by grapples 27, 28 for the first crushing unit 9, and a required section is cut by a cutter 30. Fragments are charged into a second crushing unit 33, and crushed more finely. Accordingly, demolition works can be conducted smoothly even in the FRP ship placed on a frame or the like under an unstable state.
Patent JP-H0462212-A (JP)
Title: Sea water clarifying structure
Inventor: NIWA CHIAKI
IPC: E02B3/00
Filed: 1990-06-29
Abstract: PURPOSE:To raise water clarifying function of sea water clarifying structure by a method in which a pond whose bottom becomes less than the intermediate water level of tidal zone is provided for tideland, a water-permeable water conveyance path is provided in the tideland, and a submerged breakwater is provided on the surrounding sea area side of the water conveyance path. CONSTITUTION:When the sea surface of the surrounding sea area 25 rises from low water level LWL to high water level HWL, a water level difference appears between the sea surface of the sea area 25 and the water surface of a pond 21 and sea water goes through the top of a submerged breakwater 23 from the sea area 25 into the pond 21. The sea water passes through a water conveyance path 22, stored, and clarified by microorganisms attached to the surfaces of crushed stones 31. Fresh water stored in the pond 21 is discharged from a water distribution path 24 into the water area of the tideland 13 due to its higher level than sea water in the tideland 13, and the sea water is clarified by microorganisms attached to the surface of clay constituting the tideland 13 and of gravel 32 The exchange capacity of sea water can thus be increased and clarifying function can also be raised.